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CVE-2026-47368

Quick assessment

Affected
Ubiquiti Inc UniFi OS Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ubiquiti Inc UniFi OS Server是Ubiquiti Inc公司的网络设备管理软件。 Ubiquiti Inc UniFi OS Server 5.1.15之前版本存在路径遍历漏洞，该漏洞源于路径遍历问题，可能导致网络访问的恶意攻击者获取数据。

CVSS 8.6 · High EPSS 0.50% · P41

Affected Version Matrix 32

VendorProduct Version RangeStatus
Ubiquiti Inc EFG < 5.1.15 affected
Ubiquiti Inc ENVR < 5.1.15 affected
Ubiquiti Inc ENVR-Core < 5.1.15 affected
Ubiquiti Inc Express < 4.0.15 affected
Ubiquiti Inc Express 7 < 5.1.15 affected
Ubiquiti Inc UCG-Fiber < 5.1.15 affected
Ubiquiti Inc UCG-Industrial < 5.1.15 affected
Ubiquiti Inc UCG-Max < 5.1.15 affected
Ubiquiti Inc UCG-Ultra < 5.1.15 affected
Ubiquiti Inc UCK < 5.1.15 affected
Ubiquiti Inc UCK-Enterprise < 5.1.15 affected
Ubiquiti Inc UCKP < 5.1.15 affected
Ubiquiti Inc UDM < 5.1.15 affected
Ubiquiti Inc UDM-Beast < 5.1.15 affected
Ubiquiti Inc UDM-Pro < 5.1.15 affected
Ubiquiti Inc UDM-Pro-Max < 5.1.15 affected
Ubiquiti Inc UDM-SE < 5.1.15 affected
Ubiquiti Inc UDR < 5.1.15 affected
Ubiquiti Inc UDR-5G < 5.1.15 affected
Ubiquiti Inc UDR7 < 5.1.15 affected
Ubiquiti Inc UDW < 5.1.15 affected
Ubiquiti Inc UNAS-2 < 5.1.16 affected
Ubiquiti Inc UNAS-4 < 5.1.16 affected
Ubiquiti Inc UNAS-Pro < 5.1.16 affected
Ubiquiti Inc UNAS-Pro-4 < 5.1.16 affected
Ubiquiti Inc UNAS-Pro-8 < 5.1.16 affected
Ubiquiti Inc UniFi OS Server < 5.1.15 affected
Ubiquiti Inc UNVR < 5.1.15 affected
Ubiquiti Inc UNVR-G2 < 5.1.15 affected
Ubiquiti Inc UNVR-G2-Pro < 5.1.15 affected
Ubiquiti Inc UNVR-Instant < 5.1.15 affected
Ubiquiti Inc UNVR-Pro < 5.1.15 affected
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I. Basic Information for CVE-2026-47368

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to obtain data from such UniFi OS devices or instances.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Ubiquiti Inc UniFi OS Server 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ubiquiti Inc UniFi OS Server是Ubiquiti Inc公司的网络设备管理软件。 Ubiquiti Inc UniFi OS Server 5.1.15之前版本存在路径遍历漏洞，该漏洞源于路径遍历问题，可能导致网络访问的恶意攻击者获取数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Ubiquiti Inc UniFi OS Server 0 ~ 5.1.15 -
Ubiquiti Inc Express 0 ~ 4.0.15 -
Ubiquiti Inc UDM 0 ~ 5.1.15 -
Ubiquiti Inc UDM-Pro 0 ~ 5.1.15 -
Ubiquiti Inc UDM-SE 0 ~ 5.1.15 -
Ubiquiti Inc UDM-Pro-Max 0 ~ 5.1.15 -
Ubiquiti Inc UDM-Beast 0 ~ 5.1.15 -
Ubiquiti Inc EFG 0 ~ 5.1.15 -
Ubiquiti Inc UDW 0 ~ 5.1.15 -
Ubiquiti Inc UDR 0 ~ 5.1.15 -
Ubiquiti Inc UDR7 0 ~ 5.1.15 -
Ubiquiti Inc UDR-5G 0 ~ 5.1.15 -
Ubiquiti Inc Express 7 0 ~ 5.1.15 -
Ubiquiti Inc UNVR 0 ~ 5.1.15 -
Ubiquiti Inc UNVR-Pro 0 ~ 5.1.15 -
Ubiquiti Inc UNVR-Instant 0 ~ 5.1.15 -
Ubiquiti Inc UNVR-G2 0 ~ 5.1.15 -
Ubiquiti Inc UNVR-G2-Pro 0 ~ 5.1.15 -
Ubiquiti Inc ENVR 0 ~ 5.1.15 -
Ubiquiti Inc ENVR-Core 0 ~ 5.1.15 -
Ubiquiti Inc UNAS-2 0 ~ 5.1.16 -
Ubiquiti Inc UNAS-4 0 ~ 5.1.16 -
Ubiquiti Inc UNAS-Pro 0 ~ 5.1.16 -
Ubiquiti Inc UNAS-Pro-4 0 ~ 5.1.16 -
Ubiquiti Inc UNAS-Pro-8 0 ~ 5.1.16 -
Ubiquiti Inc UCKP 0 ~ 5.1.15 -
Ubiquiti Inc UCK 0 ~ 5.1.15 -
Ubiquiti Inc UCK-Enterprise 0 ~ 5.1.15 -
Ubiquiti Inc UCG-Ultra 0 ~ 5.1.15 -
Ubiquiti Inc UCG-Max 0 ~ 5.1.15 -

II. Public POCs for CVE-2026-47368

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III. Intelligence Information for CVE-2026-47368

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Vendor Advisories for CVE-2026-47368 (1)

Same Patch Batch · Ubiquiti Inc · 2026-06-12 · 5 CVEs total

CVE-2026-47367 9.9 CRITICAL Ubiquiti UID Enterprise Agent 输入验证错误漏洞
CVE-2026-47369 9.9 CRITICAL Ubiquiti UniFi OS Server 输入验证错误漏洞
CVE-2026-47370 9.9 CRITICAL Ubiquiti Inc UniFi OS Server 输入验证错误漏洞
CVE-2026-48610 8.1 HIGH Ubiquiti UDM 权限许可和访问控制问题漏洞

IV. Related Vulnerabilities

Same product: UniFi OS Server
Same vendor: Ubiquiti Inc
Same weakness: CWE-22

V. Comments for CVE-2026-47368

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